dbExpress Driver for PostgreSQL Overview

dbExpress is a database-independent layer that defines common interface to provide
fast access to PostgreSQL from Delphi and C++Builder on Windows and
Mac OS X for both 32-bit and 64-bit platforms. For this server, dbExpress
provides a driver as an independent library that implements the common dbExpress
interface for processing queries and stored procedures. As data-access layer is
thin and simple, dbExpress provides high performance database connectivity and is
easy to deploy. You can use our driver in the same way as the one supplied by Embarcadero.

dbExpress driver for PostgreSQL provides direct high performance access to PostgreSQL
database server. It directly connects to the server without using PostgreSQL client
software.

Native Connectivity to PostgreSQL

Applications based on dbExpress driver for PostgreSQL are easy to deploy, do not
require installation of other data provider layers (such as BDE or ODBC), and that's
why they can work faster than the ones based on standard Delphi data connectivity
solutions. Moreover, PgDAC provides an additional opportunity to work with PostgreSQL
directly via TCP/IP without involving PostgreSQL Client.

Cross-Platform Solution for Delphi and C++Builder

dbExpress driver for PostgreSQL is a cross-platform solution for developing applications
using various IDEs: RAD Studio, Delphi and C++Builder on Windows and Mac OS X for
both x86 and x64 platforms. dbExpress driver for PostgreSQL also provides support
for the FireMonkey platform, which allows you to develop visually spectacular high-performance
native applications for Windows and Mac OS X.